Ensure RenderScript tracing is always balanced via try/finally (06d29848) · Commits · e / os / android_frameworks_base

rs/java/android/renderscript/Allocation.java

+348 −278

Original line number	Diff line number	Diff line
		@@ -51,6 +51,7 @@ import android.os.Trace;
		* <a href="{@docRoot}guide/topics/renderscript/index.html">RenderScript</a> developer guide.</p>
		* </div>
		**/

		public class Allocation extends BaseObj {
		Type mType;
		Bitmap mBitmap;
		@@ -455,6 +456,7 @@ public class Allocation extends BaseObj {
		*
		*/
		public void syncAll(int srcLocation) {
		try {
		Trace.traceBegin(RenderScript.TRACE_TAG, "syncAll");
		switch (srcLocation) {
		case USAGE_GRAPHICS_TEXTURE:
		@@ -476,8 +478,10 @@ public class Allocation extends BaseObj {
		}
		mRS.validate();
		mRS.nAllocationSyncAll(getIDSafe(), srcLocation);
		} finally {
		Trace.traceEnd(RenderScript.TRACE_TAG);
		}
		}

		/**
		* Send a buffer to the output stream. The contents of the Allocation will
		@@ -487,6 +491,7 @@ public class Allocation extends BaseObj {
		*
		*/
		public void ioSend() {
		try {
		Trace.traceBegin(RenderScript.TRACE_TAG, "ioSend");
		if ((mUsage & USAGE_IO_OUTPUT) == 0) {
		throw new RSIllegalArgumentException(
		@@ -494,8 +499,10 @@ public class Allocation extends BaseObj {
		}
		mRS.validate();
		mRS.nAllocationIoSend(getID(mRS));
		} finally {
		Trace.traceEnd(RenderScript.TRACE_TAG);
		}
		}

		/**
		* Receive the latest input into the Allocation. This operation
		@@ -503,6 +510,7 @@ public class Allocation extends BaseObj {
		*
		*/
		public void ioReceive() {
		try {
		Trace.traceBegin(RenderScript.TRACE_TAG, "ioReceive");
		if ((mUsage & USAGE_IO_INPUT) == 0) {
		throw new RSIllegalArgumentException(
		@@ -510,8 +518,10 @@ public class Allocation extends BaseObj {
		}
		mRS.validate();
		mRS.nAllocationIoReceive(getID(mRS));
		} finally {
		Trace.traceEnd(RenderScript.TRACE_TAG);
		}
		}

		/**
		* Copy an array of RS objects to the Allocation.
		@@ -519,6 +529,7 @@ public class Allocation extends BaseObj {
		* @param d Source array.
		*/
		public void copyFrom(BaseObj[] d) {
		try {
		Trace.traceBegin(RenderScript.TRACE_TAG, "copyFrom");
		mRS.validate();
		validateIsObject();
		@@ -540,8 +551,10 @@ public class Allocation extends BaseObj {
		}
		copy1DRangeFromUnchecked(0, mCurrentCount, i);
		}
		} finally {
		Trace.traceEnd(RenderScript.TRACE_TAG);
		}
		}

		private void validateBitmapFormat(Bitmap b) {
		Bitmap.Config bc = b.getConfig();
		@@ -599,6 +612,7 @@ public class Allocation extends BaseObj {
		}

		private void copyFromUnchecked(Object array, Element.DataType dt, int arrayLen) {
		try {
		Trace.traceBegin(RenderScript.TRACE_TAG, "copyFromUnchecked");
		mRS.validate();
		if (mCurrentDimZ > 0) {
		@@ -608,8 +622,10 @@ public class Allocation extends BaseObj {
		} else {
		copy1DRangeFromUnchecked(0, mCurrentCount, array, dt, arrayLen);
		}
		} finally {
		Trace.traceEnd(RenderScript.TRACE_TAG);
		}
		}

		/**
		* Copy into this Allocation from an array. This method does not guarantee
		@@ -619,11 +635,14 @@ public class Allocation extends BaseObj {
		* @param array The source data array
		*/
		public void copyFromUnchecked(Object array) {
		try {
		Trace.traceBegin(RenderScript.TRACE_TAG, "copyFromUnchecked");
		copyFromUnchecked(array, validateObjectIsPrimitiveArray(array, false),
		java.lang.reflect.Array.getLength(array));
		} finally {
		Trace.traceEnd(RenderScript.TRACE_TAG);
		}
		}

		/**
		* Copy into this Allocation from an array. This method does not guarantee
		@@ -679,11 +698,14 @@ public class Allocation extends BaseObj {
		* @param array The source data array
		*/
		public void copyFrom(Object array) {
		try {
		Trace.traceBegin(RenderScript.TRACE_TAG, "copyFrom");
		copyFromUnchecked(array, validateObjectIsPrimitiveArray(array, true),
		java.lang.reflect.Array.getLength(array));
		} finally {
		Trace.traceEnd(RenderScript.TRACE_TAG);
		}
		}

		/**
		* Copy into this Allocation from an array. This variant is type checked
		@@ -747,6 +769,7 @@ public class Allocation extends BaseObj {
		* @param b the source bitmap
		*/
		public void copyFrom(Bitmap b) {
		try {
		Trace.traceBegin(RenderScript.TRACE_TAG, "copyFrom");
		mRS.validate();
		if (b.getConfig() == null) {
		@@ -759,8 +782,10 @@ public class Allocation extends BaseObj {
		validateBitmapSize(b);
		validateBitmapFormat(b);
		mRS.nAllocationCopyFromBitmap(getID(mRS), b);
		} finally {
		Trace.traceEnd(RenderScript.TRACE_TAG);
		}
		}

		/**
		* Copy an Allocation from an Allocation. The types of both allocations
		@@ -769,14 +794,17 @@ public class Allocation extends BaseObj {
		* @param a the source allocation
		*/
		public void copyFrom(Allocation a) {
		try {
		Trace.traceBegin(RenderScript.TRACE_TAG, "copyFrom");
		mRS.validate();
		if (!mType.equals(a.getType())) {
		throw new RSIllegalArgumentException("Types of allocations must match.");
		}
		copy2DRangeFrom(0, 0, mCurrentDimX, mCurrentDimY, a, 0, 0);
		} finally {
		Trace.traceEnd(RenderScript.TRACE_TAG);
		}
		}

		/**
		* This is only intended to be used by auto-generated code reflected from
		@@ -891,6 +919,7 @@ public class Allocation extends BaseObj {

		private void copy1DRangeFromUnchecked(int off, int count, Object array,
		Element.DataType dt, int arrayLen) {
		try {
		Trace.traceBegin(RenderScript.TRACE_TAG, "copy1DRangeFromUnchecked");
		final int dataSize = mType.mElement.getBytesSize() * count;
		// AutoPadding for Vec3 Element
		@@ -901,8 +930,10 @@ public class Allocation extends BaseObj {
		data1DChecks(off, count, arrayLen * dt.mSize, dataSize, usePadding);
		mRS.nAllocationData1D(getIDSafe(), off, mSelectedLOD, count, array, dataSize, dt,
		mType.mElement.mType.mSize, usePadding);
		} finally {
		Trace.traceEnd(RenderScript.TRACE_TAG);
		}
		}

		/**
		* Copy an array into part of this Allocation. This method does not
		@@ -1075,6 +1106,7 @@ public class Allocation extends BaseObj {

		void copy2DRangeFromUnchecked(int xoff, int yoff, int w, int h, Object array,
		Element.DataType dt, int arrayLen) {
		try {
		Trace.traceBegin(RenderScript.TRACE_TAG, "copy2DRangeFromUnchecked");
		mRS.validate();
		validate2DRange(xoff, yoff, w, h);
		@@ -1096,8 +1128,10 @@ public class Allocation extends BaseObj {
		mRS.nAllocationData2D(getIDSafe(), xoff, yoff, mSelectedLOD, mSelectedFace.mID, w, h,
		array, sizeBytes, dt,
		mType.mElement.mType.mSize, usePadding);
		} finally {
		Trace.traceEnd(RenderScript.TRACE_TAG);
		}
		}

		/**
		* Copy from an array into a rectangular region in this Allocation. The
		@@ -1110,12 +1144,15 @@ public class Allocation extends BaseObj {
		* @param array Data to be placed into the Allocation
		*/
		public void copy2DRangeFrom(int xoff, int yoff, int w, int h, Object array) {
		try {
		Trace.traceBegin(RenderScript.TRACE_TAG, "copy2DRangeFrom");
		copy2DRangeFromUnchecked(xoff, yoff, w, h, array,
		validateObjectIsPrimitiveArray(array, true),
		java.lang.reflect.Array.getLength(array));
		} finally {
		Trace.traceEnd(RenderScript.TRACE_TAG);
		}
		}

		/**
		* Copy from an array into a rectangular region in this Allocation. The
		@@ -1195,6 +1232,7 @@ public class Allocation extends BaseObj {
		*/
		public void copy2DRangeFrom(int xoff, int yoff, int w, int h,
		Allocation data, int dataXoff, int dataYoff) {
		try {
		Trace.traceBegin(RenderScript.TRACE_TAG, "copy2DRangeFrom");
		mRS.validate();
		validate2DRange(xoff, yoff, w, h);
		@@ -1202,8 +1240,10 @@ public class Allocation extends BaseObj {
		mSelectedLOD, mSelectedFace.mID,
		w, h, data.getID(mRS), dataXoff, dataYoff,
		data.mSelectedLOD, data.mSelectedFace.mID);
		} finally {
		Trace.traceEnd(RenderScript.TRACE_TAG);
		}
		}

		/**
		* Copy a {@link android.graphics.Bitmap} into an Allocation. The height
		@@ -1256,6 +1296,7 @@ public class Allocation extends BaseObj {
		*/
		private void copy3DRangeFromUnchecked(int xoff, int yoff, int zoff, int w, int h, int d,
		Object array, Element.DataType dt, int arrayLen) {
		try {
		Trace.traceBegin(RenderScript.TRACE_TAG, "copy3DRangeFromUnchecked");
		mRS.validate();
		validate3DRange(xoff, yoff, zoff, w, h, d);
		@@ -1277,8 +1318,10 @@ public class Allocation extends BaseObj {
		mRS.nAllocationData3D(getIDSafe(), xoff, yoff, zoff, mSelectedLOD, w, h, d,
		array, sizeBytes, dt,
		mType.mElement.mType.mSize, usePadding);
		} finally {
		Trace.traceEnd(RenderScript.TRACE_TAG);
		}
		}

		/**
		* @hide
		@@ -1294,12 +1337,15 @@ public class Allocation extends BaseObj {
		* @param array to be placed into the allocation
		*/
		public void copy3DRangeFrom(int xoff, int yoff, int zoff, int w, int h, int d, Object array) {
		try {
		Trace.traceBegin(RenderScript.TRACE_TAG, "copy3DRangeFrom");
		copy3DRangeFromUnchecked(xoff, yoff, zoff, w, h, d, array,
		validateObjectIsPrimitiveArray(array, true),
		java.lang.reflect.Array.getLength(array));
		} finally {
		Trace.traceEnd(RenderScript.TRACE_TAG);
		}
		}

		/**
		* @hide
		@@ -1334,15 +1380,19 @@ public class Allocation extends BaseObj {
		* @param b The bitmap to be set from the Allocation.
		*/
		public void copyTo(Bitmap b) {
		try {
		Trace.traceBegin(RenderScript.TRACE_TAG, "copyTo");
		mRS.validate();
		validateBitmapFormat(b);
		validateBitmapSize(b);
		mRS.nAllocationCopyToBitmap(getID(mRS), b);
		} finally {
		Trace.traceEnd(RenderScript.TRACE_TAG);
		}
		}

		private void copyTo(Object array, Element.DataType dt, int arrayLen) {
		try {
		Trace.traceBegin(RenderScript.TRACE_TAG, "copyTo");
		mRS.validate();
		boolean usePadding = false;
		@@ -1361,8 +1411,10 @@ public class Allocation extends BaseObj {
		}
		}
		mRS.nAllocationRead(getID(mRS), array, dt, mType.mElement.mType.mSize, usePadding);
		} finally {
		Trace.traceEnd(RenderScript.TRACE_TAG);
		}
		}

		/**
		* Copy from the Allocation into an array. The array must be at
		@@ -1498,6 +1550,7 @@ public class Allocation extends BaseObj {

		private void copy1DRangeToUnchecked(int off, int count, Object array,
		Element.DataType dt, int arrayLen) {
		try {
		Trace.traceBegin(RenderScript.TRACE_TAG, "copy1DRangeToUnchecked");
		final int dataSize = mType.mElement.getBytesSize() * count;
		// AutoPadding for Vec3 Element
		@@ -1508,8 +1561,10 @@ public class Allocation extends BaseObj {
		data1DChecks(off, count, arrayLen * dt.mSize, dataSize, usePadding);
		mRS.nAllocationRead1D(getIDSafe(), off, mSelectedLOD, count, array, dataSize, dt,
		mType.mElement.mType.mSize, usePadding);
		} finally {
		Trace.traceEnd(RenderScript.TRACE_TAG);
		}
		}

		/**
		* @hide
		@@ -1658,6 +1713,7 @@ public class Allocation extends BaseObj {

		void copy2DRangeToUnchecked(int xoff, int yoff, int w, int h, Object array,
		Element.DataType dt, int arrayLen) {
		try {
		Trace.traceBegin(RenderScript.TRACE_TAG, "copy2DRangeToUnchecked");
		mRS.validate();
		validate2DRange(xoff, yoff, w, h);
		@@ -1678,8 +1734,10 @@ public class Allocation extends BaseObj {
		}
		mRS.nAllocationRead2D(getIDSafe(), xoff, yoff, mSelectedLOD, mSelectedFace.mID, w, h,
		array, sizeBytes, dt, mType.mElement.mType.mSize, usePadding);
		} finally {
		Trace.traceEnd(RenderScript.TRACE_TAG);
		}
		}

		/**
		* @hide
		@@ -1768,6 +1826,7 @@ public class Allocation extends BaseObj {
		*/
		private void copy3DRangeToUnchecked(int xoff, int yoff, int zoff, int w, int h, int d,
		Object array, Element.DataType dt, int arrayLen) {
		try {
		Trace.traceBegin(RenderScript.TRACE_TAG, "copy3DRangeToUnchecked");
		mRS.validate();
		validate3DRange(xoff, yoff, zoff, w, h, d);
		@@ -1788,8 +1847,10 @@ public class Allocation extends BaseObj {
		}
		mRS.nAllocationRead3D(getIDSafe(), xoff, yoff, zoff, mSelectedLOD, w, h, d,
		array, sizeBytes, dt, mType.mElement.mType.mSize, usePadding);
		} finally {
		Trace.traceEnd(RenderScript.TRACE_TAG);
		}
		}

		/**
		* @hide
		@@ -1827,6 +1888,7 @@ public class Allocation extends BaseObj {
		* utilized
		*/
		static public Allocation createTyped(RenderScript rs, Type type, MipmapControl mips, int usage) {
		try {
		Trace.traceBegin(RenderScript.TRACE_TAG, "createTyped");
		rs.validate();
		if (type.getID(rs) == 0) {
		@@ -1836,8 +1898,10 @@ public class Allocation extends BaseObj {
		if (id == 0) {
		throw new RSRuntimeException("Allocation creation failed.");
		}
		Trace.traceEnd(RenderScript.TRACE_TAG);
		return new Allocation(id, rs, type, usage);
		} finally {
		Trace.traceEnd(RenderScript.TRACE_TAG);
		}
		}

		/**
		@@ -1881,6 +1945,7 @@ public class Allocation extends BaseObj {
		*/
		static public Allocation createSized(RenderScript rs, Element e,
		int count, int usage) {
		try {
		Trace.traceBegin(RenderScript.TRACE_TAG, "createSized");
		rs.validate();
		Type.Builder b = new Type.Builder(rs, e);
		@@ -1891,8 +1956,10 @@ public class Allocation extends BaseObj {
		if (id == 0) {
		throw new RSRuntimeException("Allocation creation failed.");
		}
		Trace.traceEnd(RenderScript.TRACE_TAG);
		return new Allocation(id, rs, t, usage);
		} finally {
		Trace.traceEnd(RenderScript.TRACE_TAG);
		}
		}

		/**
		@@ -1951,6 +2018,7 @@ public class Allocation extends BaseObj {
		static public Allocation createFromBitmap(RenderScript rs, Bitmap b,
		MipmapControl mips,
		int usage) {
		try {
		Trace.traceBegin(RenderScript.TRACE_TAG, "createFromBitmap");
		rs.validate();

		@@ -1987,8 +2055,10 @@ public class Allocation extends BaseObj {
		if (id == 0) {
		throw new RSRuntimeException("Load failed.");
		}
		Trace.traceEnd(RenderScript.TRACE_TAG);
		return new Allocation(id, rs, t, usage);
		} finally {
		Trace.traceEnd(RenderScript.TRACE_TAG);
		}
		}

		/**